5082 search results - page 877 / 1017 » Hierarchical Genetic Algorithms |
CICLING
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes a supervised three-tier clustering method for classifying students’ essays of qualitative physics in the Why2-Atlas tutoring system. Our main purpose of cate...
GBRPR
2005
Springer
15 years 3 months ago
2005
Springer
Graph pyramids are often used for representing irregular image pyramids. For the 2D case, combinatorial pyramids have been recently defined in order to explicitly represent more ...
GD
2005
Springer
15 years 3 months ago
2005
Springer
A clustered graph has its vertices grouped into clusters in a hierarchical way via subset inclusion, thereby imposing a tree structure on the clustering relationship. The c-planari...
DOLAP
2004
ACM
15 years 3 months ago
2004
ACM
Nowadays, decision support systems are evolving in order to handle complex data. Some recent works have shown the interest of combining on-line analysis processing (OLAP) and data...
IUI
2004
ACM
15 years 3 months ago
2004
ACM
Layout refers to the process of determining the size and position of the visual objects in an information presentation. We introduce the WeightMap, a bitmap representation of the ...